package com.itheima.reggie.common;

/**
 *基于threadLocal 封装工具类 用户保存 和 获取当前用户id
 */
public class BaseContext {
    private static ThreadLocal threadLocal = new ThreadLocal();

    public static void setCurrentId(Long id){
        threadLocal.set(id);
    }
    public static Long getCurrentId(){
       return (Long) threadLocal.get();
    }
}
